Please take a few minutes to fill the form with the below details in the Message section:

– Company name

– Stone type

– Size / Shape (Dimensions)

– Quality

– Quantity (Pieces or Carats)

– Frequency of order (or one time?)

The more information, the faster our replies with more details would be. Expect a reply within 2 hours.

Navneet Gems & Minerals Ltd.

NGM logo

919/390, Jewelry Trade Center (JTC), 31th Floor, Room Number 390, Silom, Bangrak, Bangkok, Thailand, Mobile: (+66) 985498500, (+662) 2344267, Fax: (662) 631-4372,

Contact via Email:

E-mails :,And Whatsapp/ Viber: +66985498500